Window Cleaner (Cornstarch Shine)

A cornstarch-boosted variation for extra-shiny glass — the starch helps buff away the last bit of haze that plain vinegar and water sometimes leave.

What you'll need

• 2 cups warm water
• 1/4 cup white vinegar
• 1 tbsp cornstarch

Steps

1. Dissolve cornstarch fully in warm water, then stir in vinegar.
2. Pour into a spray bottle, shaking well before each use.
3. Spray on glass and buff dry with a lint-free cloth.